玉米全基因组选择育种研究进展  

Research progress in genomic selection breeding of maize

作　　者：张敖 关媛 张学才 杨双[3] 计舒文 刘翼宁 阮燕晔 郑洪建 ZHANG Ao;GUAN Yuan;ZHANG Xuecai;YANG Shuang;JI Shuwen;LIU Yining;RUAN Yanye;ZHENG Hongjian(College of Bioscience and Biotechnology,Shenyang Agricultural University,Shenyang Key Laboratory of Maize Genomic Selection Breeding,Shenyang 110866,China;CIMMYT-China Specialty Maize Research Center,Shanghai 201403,China;Shenyang Academy of Agricultural Sciences,Shenyang 110121,China)

机构地区：[1]沈阳农业大学生物科学技术学院,沈阳市玉米全基因组选择育种重点实验室,沈阳110866 [2]CIMMYT-中国特用玉米研发中心,上海201403 [3]沈阳市农业科学院,沈阳110121

出　　处：《上海农业学报》2023年第5期13-18,共6页Acta Agriculturae Shanghai

基　　金：辽宁省教育厅面上(青年)项目(LJKZ0657)。

摘　　要：介绍了全基因组选择技术的由来和原理,阐释了不同的基因分型平台(GBS、DArT和r Amp Seq)和技术对实施全基因组选择育种技术的影响。此外,还介绍了开展全基因组选择育种所采用统计模型中的四大类算法,以及全基因组选择在玉米育种中的应用、面临的挑战以及发展前景。This article introduces the origin and principles of genome selection(GS)technology,and explains the impact of different genotyping platforms(GBS,DArT,and rAmpSeq)and technologies on the implementation of genome selection breeding technology.In addition,it also introduces the 4 major types of algorithms used in statistical models for conducting genome selection breeding,as well as the application,challenges,and development prospects of genome selection in maize breeding.

关 键 词：全基因组选择 玉米育种 分子育种 分子标记辅助选择 

分 类 号：S513[农业科学—作物学]